Les timestamps c'est merdique, maintenant tout est du datetime

attributs.py

@@ -638,26 +638,30 @@ class generalizedTimeFormat(Attr):
 
     """
     __slots__ = ("stamp", "datetime",)
-    default = "19700101000000Z"
+    python_type = datetime.datetime
+    default = datetime_from_generalized_time_format("19700101000000Z")
+
+    def __unicode__(self):
+        return unicode(datetime_to_generalized_time_format(self.value))
 
     def __float__(self):
-        return self.stamp
+        return from_generalized_time_format(unicode(self))
 
     def __int__(self):
-        return int(self.stamp)
+        return int(float(self))
 
     def __eq__(self, othertime):
         if isinstance(othertime, generalizedTimeFormat):
-            return self.stamp == othertime.stamp
+            return self.value == othertime.value
         elif isinstance(othertime, float):
-            return self.stamp == othertime
+            return float(self) == othertime
         elif isinstance(othertime, int):
-            return self.stamp == othertime
+            return int(self) == othertime
         elif isinstance(othertime, unicode) or isinstance(othertime, str):
             resource = generalizedTimeFormat(othertime, conn=None, Parent=None)
-            return self.stamp == resource.stamp
+            return self == resource
         elif isinstance(othertime, datetime.datetime):
-            return self.datetime == othertime
+            return self.value == othertime
         else:
             return False
 
@@ -666,16 +670,16 @@ class generalizedTimeFormat(Attr):
 
     def __lt__(self, othertime):
         if isinstance(othertime, generalizedTimeFormat):
-            return self.stamp < othertime.stamp
+            return self.value < othertime.value
         elif isinstance(othertime, float):
-            return self.stamp < othertime
+            return float(self) < othertime
         elif isinstance(othertime, int):
-            return self.stamp < othertime
+            return int(self) < othertime
         elif isinstance(othertime, unicode) or isinstance(othertime, str):
             resource = generalizedTimeFormat(othertime, conn=None, Parent=None)
-            return self.stamp < resource.stamp
+            return self < resource
         elif isinstance(othertime, datetime.datetime):
-            return self.datetime < othertime
+            return self.value < othertime
         else:
             return False
 
@@ -690,21 +694,9 @@ class generalizedTimeFormat(Attr):
 
     def parse_value(self, gtf):
         if isinstance(gtf, str) or isinstance(gtf, unicode):
-            if not ('Z' in gtf or '+' in gtf or '-' in gtf):
-                self.stamp = gtf
-                self.value = to_generalized_time_format(float(gtf))
-                self.datetime = datetime_from_generalized_time_format(self.value)
-            else:
-                self.stamp = from_generalized_time_format(gtf)
-                self.datetime = datetime_from_generalized_time_format(gtf)
-                self.value = gtf
-        elif isinstance(gtf, float):
-            self.stamp = gtf
-            self.value = to_generalized_time_format(gtf)
-            self.datetime = datetime_from_generalized_time_format(self.value)
+            self.value = datetime_from_generalized_time_format(gtf)
         elif isinstance(gtf, datetime.datetime):
-            self.datetime = gtf
-            self.value = datetime_to_generalized_time_format(gtf)
+            self.value = gtf
             self.stamp = from_generalized_time_format(self.value)
 
 @crans_attribute